Oliver Sacks, author of The Man Who Mistook His Wife for a Hat and An Anthropologist on Mars, discusses amusia, the inability or inhibited ability of the brain to process music. The story related in the video comes from Musicophilia: Tales of Music and the Brain, Dr. Sacks's latest book. For more information, visit http://www.oliversacks.com or http://www.randomhouse.com/catalog/di...